pro fit card sleeves PRO-Fit Standard Deck Outer Sleeve Covers (50ct) safe and acid Standard Pro-Fit Sleeves - Ultra

That being said, the Emerald/Steel is still a very good deck and very fun to play

William Au [US] (8/4/2), Dragapult ex/Dusknoir 201

This cards link rating is equal to the link rating of the material used for this monsters link summon

Sounds good

At the beginning of combat on your turn, if you have a full party, creatures you control gain "Whenever this creature deals combat damage to a player, draw a card" until end of turn

It exiles any nonland permanent - that's a brilliant answer for things since you cannot save it by giving it indestructible in response like Flawless Maneuver or with recursion like Academy Ruins, and it's never coming back and sure to head out